-
公开(公告)号：US20050212713A1
公开(公告)日：2005-09-29
申请号：US11025814
申请日：2004-12-28
申请人： Hsin Dai , Yun Ke , Lung-Sheng Tai , Mu Lin , Chin Kuo
发明人： Hsin Dai , Yun Ke , Lung-Sheng Tai , Mu Lin , Chin Kuo
摘要： A dual-band antenna (1) includes a first antenna (2) and a second antenna (3). The first antenna includes a first dipole half (11) and a second dipole half (12). The first dipole half is disposed above the second dipole half with a space therebetween and the two dipole halves are corresponding to each other in a lengthwise direction. The second antenna includes a coaxial cable (4) including an inner conductor feeding the first antenna and comprising an exposed extending section (40) acting as a radiating portion of the second antenna, and a ground patch (5) electrically connected with the second dipole half.
摘要翻译： 双频天线（1）包括第一天线（2）和第二天线（3）。 第一天线包括第一偶极半（11）和第二偶极半（12）。 第一偶极半部设置在第二偶极子半部之上，其间具有空间，并且两个偶极半部在长度方向上彼此对应。 第二天线包括同轴电缆（4），其包括馈送第一天线的内导体，并且包括用作第二天线的辐射部分的暴露的延伸部分（40）和与第二偶极子电连接的接地片 半。
-
公开(公告)号：US20050243007A1
公开(公告)日：2005-11-03
申请号：US11026637
申请日：2004-12-30
申请人： Yun Ke , Hsin Dai , Lung-Sheng Tai , Chin Kuo
发明人： Yun Ke , Hsin Dai , Lung-Sheng Tai , Chin Kuo
摘要： A dual-band antenna (1) includes a first antenna (2) and a second antenna (3). The first antenna includes a u-shaped first dipole half (11) and an n-shaped second dipole half (12). The first dipole half is disposed above the second dipole half with a space therebetween and the two dipole halves are mirror imaged. The second antenna includes a u-shaped third dipole half (21) and an n-shaped fourth dipole half (22). The first and the third dipole halves are crossly connected with each other at bottom. The second and the fourth dipole halves are crossly connected with each other at top.
摘要翻译： 双频天线（1）包括第一天线（2）和第二天线（3）。 第一天线包括u形第一偶极子半部（11）和n形第二偶极子半部（12）。 第一偶极半部设置在第二偶极子半部之上，其间具有空间，并且两个偶极半部被镜像成像。 第二天线包括u形第三偶极半部（21）和n形第四偶极半部（22）。 第一和第三偶极半部在底部彼此交叉连接。 第二和第四偶极半部在顶部彼此交叉连接。
-
公开(公告)号：US20050199412A1
公开(公告)日：2005-09-15
申请号：US11025186
申请日：2004-12-28
IPC分类号： H01B7/29
CPC分类号： H01B7/1855 , H01B11/20 , H01B13/262
摘要： A cable includes a number of conductive wires arranged loosely from one another and an elongate protecting sheet surrounding the number of conductive wires such that the conductive wires are free to move with respect to each other when the cable are bent. The protecting sheet has at least an adhesive strip along the sheet. When the protecting sheet is helically wrapped along the conductive wires, the conductive wires are untouched by the adhesive strip.
摘要翻译： 电缆包括彼此松散地布置的多个导线，以及围绕多个导线的细长保护片，使得当电缆弯曲时，导线相对于彼此自由移动。 保护片至少具有沿片材的粘合带。 当保护片沿着导电线螺旋缠绕时，导电线不被粘合带条接触。
-
-
搜索结果
3 条记录 (耗时 0.023 秒)
